CN205425169U - A cooling system and cooling water set for cooling water set - Google Patents
A cooling system and cooling water set for cooling water set Download PDFInfo
- Publication number
- CN205425169U CN205425169U CN201521063095.8U CN201521063095U CN205425169U CN 205425169 U CN205425169 U CN 205425169U CN 201521063095 U CN201521063095 U CN 201521063095U CN 205425169 U CN205425169 U CN 205425169U
- Authority
- CN
- China
- Prior art keywords
- chilling units
- water chilling
- handpiece water
- cooling system
- circulation stream
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a cooling system and cooling water set for cooling water set. Wherein, cooling system includes: first circulation flow path, first circulation flow path are suitable for and carry out the heat exchange with the heat exchanger, second circulation flow path, second circulation flow path be including the pump body, first heat transfer section and the second heat transfer section that feed through in proper order, first heat transfer section be suitable for with the heat transfer of wind dish, second heat transfer section be suitable for with the heat exchanger heat transfer, bypass pipeline section with parallelly connected with second heat transfer section is equipped with aperture adjustable control valve on the bypass pipeline section. According to the utility model discloses a flow that is used for the cooling system of cooling water set, through the flow of liquid in the control bypass pipeline section, can control the interior liquid of second heat transfer section to can control the heat transfer volume between second heat transfer section and the heat exchanger, so in second heat transfer section with the heat exchanger heat transfer after liquid when flowing into in the first heat transfer section, can control the heat transfer volume between the first heat transfer duan yufeng dish, make the temperature of wind dish can maintain relatively stable within range.
Description
Technical field
This utility model relates to air-conditioning technical field, specifically, particularly relates to a kind of cooling system for handpiece Water Chilling Units and handpiece Water Chilling Units.
Background technology
In correlation technique, electrical part has the restriction allowing running temperature, uses if it exceeds this limit temperature needs fall to hold, situation about even cannot work.The most useful air-cooled, the coolant cooling of handpiece Water Chilling Units electrical control cubicles and three kinds of big modes of cooling by water.Current several types of cooling are in problems with:
1, air-cooled: to use air-cooled type of cooling electrical control cubicles may exceed controller running temperature in extreme circumstances in oepration at full load in ambient temperature high (such as air-cooled unit) and cannot be started up, if overtemperature also be there will be shorten life-span and cannot oepration at full load in the case of can opening.If easily polluted in the bigger cabinet of dust storm, do that high IP grade is air-cooled will seriously limit cooling effect.
2, coolant cooling: coolant cooling effect is the best, but it is very easy to condensation and drips, and electrical part is at condensation or is very easy to fault even short-circuit fire in the case of having water droplet.
3, water-cooling project: water-cooling project uses unit cooling water cooling, and coolant water temperature is in handpiece Water Chilling Units water inlet temperature typically all more than 30 degree, and cooling effect is not very good after heat exchange several times, in most cases device is also intended to consider to drop to hold use；Air-cooled unit does not the most cool down water simultaneously, it is impossible to realize transplanting between unit general.
Utility model content
This utility model is intended at least to solve one of technical problem present in prior art.To this end, the utility model proposes a kind of cooling system for handpiece Water Chilling Units, the advantage that the described cooling system for handpiece Water Chilling Units has good cooling results.
This utility model also proposes a kind of handpiece Water Chilling Units, and described handpiece Water Chilling Units has as above for the cooling system of handpiece Water Chilling Units.
An aspect according to this utility model embodiment provides a kind of cooling system for handpiece Water Chilling Units, described handpiece Water Chilling Units includes wind dish and heat exchanger, described cooling system includes: the first circulation stream, and described first circulation stream is suitable to carry out heat exchange with described heat exchanger；Second circulation stream, described second circulation stream includes the pump housing, the first heat exchanging segment and the second heat exchanging segment being sequentially communicated, and described first heat exchanging segment is suitable to and described wind dish heat exchange, and described second heat exchanging segment connects with the described pump housing and is suitable to and described heat exchanger heat exchange；And the bypass pipeline section in parallel with described second heat exchanging segment, described bypass pipeline section is provided with the adjustable control valve of aperture and is suitable for controlling the flow of liquid in described bypass pipeline section.
The cooling system for handpiece Water Chilling Units according to this utility model embodiment, by arranging bypass pipeline section on the second circulation stream, and utilize the adjustable control valve of aperture to control the flow of liquid in bypass pipeline section, the flow of liquid in the second heat exchanging segment can be controlled, such that it is able to the heat exchange amount controlled between the second heat exchanging segment and heat exchanger, and then when in the second heat exchanging segment with heat exchanger heat exchange after liquid be flowed in the first heat exchanging segment time, the heat exchange amount between the first heat exchanging segment and wind dish can be controlled.Thus can control the temperature of wind dish, make the temperature of wind dish can maintain in metastable scope, consequently facilitating improve the performance of handpiece Water Chilling Units.It addition, by the flow of control valve regulation bypass pipeline section, it is also possible to the temperature of the import department of regulation wind dish in real time, such that it is able to prevent, because the inflow temperature of the import department of wind dish is low, dew condensation phenomenon occurs.
According to an embodiment of the present utility model, in described first circulation stream, the temperature of liquid is 7 DEG C-15 DEG C.
According to an embodiment of the present utility model, in described first circulation stream, the temperature of liquid is 12 DEG C.
According to an embodiment of the present utility model, described first circulation stream is provided with filter.
It is equipped with joint stop valve according to an embodiment of the present utility model, one end of described first circulation stream and the other end of described first circulation stream.
According to an embodiment of the present utility model, described control valve is electrodynamic valve.
A kind of handpiece Water Chilling Units is another aspect provides according to this utility model embodiment, including: cabinet；Wind dish and fan, described wind dish and described fan be each provided in described cabinet, and described fan is located at air flowing in the position of described wind dish and being suitable to drives described cabinet；Heat exchanger and vaporizer, described vaporizer includes chilled water import and chilled water outlet；With the cooling system for handpiece Water Chilling Units as above, one end of the described first circulation stream of described cooling system and described chilled water inlet communication, the other end connects with described chilled water outlet.
Handpiece Water Chilling Units according to this utility model embodiment, by arranging bypass pipeline section on the second circulation stream, and utilize the adjustable control valve of aperture to control the flow of liquid in bypass pipeline section, the flow of liquid in the second heat exchanging segment can be controlled, such that it is able to the heat exchange amount controlled between the second heat exchanging segment and heat exchanger, and then when in the second heat exchanging segment with heat exchanger heat exchange after liquid be flowed in the first heat exchanging segment time, the heat exchange amount between the first heat exchanging segment and wind dish can be controlled.Thus can control the temperature of wind dish, make the temperature of wind dish can maintain in metastable scope, consequently facilitating improve the performance of handpiece Water Chilling Units.It addition, by the flow of control valve regulation bypass pipeline section, it is also possible to the temperature of the import department of regulation wind dish in real time, such that it is able to prevent, because the inflow temperature of the import department of wind dish is low, dew condensation phenomenon occurs.
According to an embodiment of the present utility model, described cabinet is closed cabinet.
According to an embodiment of the present utility model, described wind dish is positioned at the top position in the middle part of described cabinet.
According to an embodiment of the present utility model, described fan is multiple.
According to an embodiment of the present utility model, described fan is two, and one of them described fans drive air flows towards the lower left of described cabinet, and another described fans drive air flows towards the lower right of described cabinet.
According to an embodiment of the present utility model, said two fan is symmetrical.
Additional aspect of the present utility model and advantage will part be given in the following description, and part will become apparent from the description below, or is recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will be apparent from easy to understand, wherein from combining the accompanying drawings below description to embodiment:
Fig. 1 is the structural representation of the cooling system for handpiece Water Chilling Units according to this utility model embodiment；
Fig. 2 is the structural representation of the handpiece Water Chilling Units according to this utility model embodiment.
Reference:
Cooling system 100,
First circulation stream 110, filter 111, save stop valve 112,
Second circulation stream 120, the pump housing 121, the first heat exchanging segment 122, the second heat exchanging segment 123,
Bypass pipeline section 130, control valve 131,
Handpiece Water Chilling Units 200,
Cabinet 210,
Wind dish 220, fan 230,
Heat exchanger 240,
Vaporizer 250, chilled water import 251, chilled water outlet 252.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, and the most same or similar label represents same or similar element or has the element of same or like function.The embodiment described below with reference to accompanying drawing is exemplary, is only used for explaining this utility model, and it is not intended that to restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood with concrete condition.
The cooling system 100 for handpiece Water Chilling Units 200 according to this utility model embodiment is described in detail below with reference to Fig. 1-Fig. 2.It should be noted that handpiece Water Chilling Units 200 can include wind dish 220 and heat exchanger 240.
As Figure 1-Figure 2, according to the cooling system 100 for handpiece Water Chilling Units 200 of this utility model embodiment, including: the first circulation stream 110, second circulates stream 120 and bypass pipeline section 130.
Specifically, the first circulation stream 110 is suitable to carry out heat exchange with heat exchanger 240.It should be noted that, the two ends of the first circulation stream 110 can connect with chilled water import 251, the chilled water outlet 252 of vaporizer 250 respectively, second circulation stream 120 can be independent fluid circulating line, in the work process of cooling system 100, first circulation stream 110 and the second circulation stream 120 are two independent circulation streams, thus can avoid making the liquid in the first circulation stream 110 and the liquid mixing in the second circulation stream 120, such that it is able to the maintaining in a relatively clean environment of liquid in making the second circulation stream 120.
As shown in Figure 1, second circulation stream 120 includes the pump housing the 121, first heat exchanging segment 122 and the second heat exchanging segment 123, wherein, the pump housing the 121, first heat exchanging segment 122 and the second heat exchanging segment 123 are sequentially communicated, second heat exchanging segment 123 connects with the pump housing 121 and is suitable to and heat exchanger 240 heat exchange, and the first heat exchanging segment 122 is suitable to and wind dish 220 heat exchange.That is, first heat exchanging segment 122 be located near wind dish 220 position with wind dish 220 heat exchange, second heat exchanging segment 123 be located near heat exchanger 240 position with heat exchanger 240 heat exchange, one end of first heat exchanging segment 122 connects with one end of the pump housing 121, the other end of the first heat exchanging segment 122 and one end connection of the second heat exchanging segment 123, the other end of the second heat exchanging segment 123 connects with the other end of the pump housing 121.As shown in Figure 1, liquid returns in the pump housing 121 after sequentially passing through first heat exchanging segment the 122, second heat exchanging segment 123 under the effect of the pump housing 121, or liquid under the effect of the pump housing 121, sequentially pass through second heat exchanging segment the 123, first heat exchanging segment 122 after return in the pump housing 121.
As it is shown in figure 1, bypass pipeline section 130 is in parallel with the second heat exchanging segment 123, bypass pipeline section 130 is provided with the adjustable control valve of aperture 131 and is suitable for control and bypasses the flow of liquid in pipeline section 130.Alternatively, control valve 131 can be electrodynamic valve, is thus easy to the flow controlling to flow through the liquid of bypass pipeline section 130.
It should be noted that can control to bypass the flow of liquid in pipeline section 130 by controlling the adjustable control valve of aperture 131, such that it is able to the flow of liquid in controlling the second heat exchanging segment 123.Further, the heat exchange amount between the second heat exchanging segment 123 and heat exchanger 240 can be controlled by controlling the flow of the liquid in the second heat exchanging segment 123, and then when the liquid in the second heat exchanging segment 123 and after heat exchanger 240 heat exchange is flowed in the first heat exchanging segment 122, the heat exchange amount between the first heat exchanging segment 122 and wind dish 220 can be controlled, thus can control the temperature of wind dish 220, the temperature making wind dish 220 can maintain in metastable scope, consequently facilitating improve the performance of handpiece Water Chilling Units 200.It addition, by the flow of control valve 131 regulation bypass pipeline section 130, it is also possible to the temperature of the import department of regulation wind dish 220 in real time, such that it is able to prevent, because the inflow temperature of the import department of wind dish 220 is low, dew condensation phenomenon occurs.
Say from another point of view, by utilizing the flow of control valve 131 regulation bypass pipeline section 130, and then control the temperature of wind dish 220, the liquid with lower temperature thus can be made to be passed in the first circulation stream 110, thus not only can effectively prevent point Pan Chu from dew condensation phenomenon occurring, cooling system 100 can also be made to use different work condition environments, meet the cooling requirement under varying environment, and then the scope of application of cooling system 100 can be expanded.
Sequentially pass through under the effect of the pump housing 121 by liquid referring to Fig. 1 and as a example by returning in the pump housing 121 after second heat exchanging segment the 123, first heat exchanging segment 122, describe the process of liquid flowing in the second circulation stream 120.
As shown in Figure 1, bypass pipeline section 130 is in parallel with the second heat exchanging segment 123, being flowed in the first heat exchanging segment 122 in a liquid part for the pump housing 121 outflow is flowed into the second heat exchanging segment 123 and by the second heat exchanging segment 123, another part liquid is flowed in bypassing pipeline section 130 and bypasses pipeline section 130 and is flowed in the first heat exchanging segment 122.Owing to being provided with the adjustable control valve of aperture 131 on bypass pipeline section 130, can control to be flowed into the flow of the liquid in bypass pipeline section 130 by adjusting control valve 131, such that it is able to adjust liquid to be flowed into the flow of the second heat exchanging segment 123.Further, the heat exchange amount between the second heat exchanging segment 123 and heat exchanger 240 can be controlled by controlling the flow of the liquid in the second heat exchanging segment 123, and then when the liquid in the second heat exchanging segment 123 and after heat exchanger 240 heat exchange is flowed in the first heat exchanging segment 122, the heat exchange amount between the first heat exchanging segment 122 and wind dish 220 can be controlled, thus can control the temperature of wind dish 220, make the temperature of wind dish 220 maintain in a metastable scope.
The cooling system 100 for handpiece Water Chilling Units 200 according to this utility model embodiment, by arranging bypass pipeline section 130 on the second circulation stream 120, and utilize aperture adjustable control valve 131 to control the flow of liquid in bypass pipeline section 130, the flow of liquid in the second heat exchanging segment 123 can be controlled, such that it is able to the heat exchange amount controlled between the second heat exchanging segment 123 and heat exchanger 240, and then when the liquid in the second heat exchanging segment 123 and after heat exchanger 240 heat exchange is flowed in the first heat exchanging segment 122, the heat exchange amount between the first heat exchanging segment 122 and wind dish 220 can be controlled.Thus can control the temperature of wind dish 220, make the temperature of wind dish 220 can maintain in metastable scope, consequently facilitating improve the performance of handpiece Water Chilling Units 200.It addition, by the flow of control valve 131 regulation bypass pipeline section 130, it is also possible to the temperature of the import department of regulation wind dish 220 in real time, such that it is able to prevent, because the inflow temperature of the import department of wind dish 220 is low, dew condensation phenomenon occurs.
As it is shown in figure 1, according to an embodiment of the present utility model, in the first circulation stream 110, the temperature of liquid can be 7 DEG C-15 DEG C.Thus, it is possible to make the first circulation stream 110 chilled water import 251 and chilled water outlet 252 directly with vaporizer 250 be respectively connected with leading to, such that it is able to simplify the structure of handpiece Water Chilling Units 200.Further, in the first circulation stream 110, the temperature of liquid is 12 DEG C.For convenience of maintenance the first circulation stream 110, as it is shown in figure 1, the other end of one end of the first circulation stream 110 and the first circulation stream 110 is equipped with joint stop valve 112.
For convenience of the liquid purified in the first circulation stream 110, remove impurity contained by liquid in the first circulation stream 110, as it is shown in figure 1, the first circulation stream 110 is provided with filter 111.User can make regular check on, clear up filter 111 according to service condition, thus can effectively clear up the impurity in the first circulation stream 110.
The handpiece Water Chilling Units 200 according to this utility model embodiment is described in detail referring to Fig. 1-Fig. 2.
As Figure 1-Figure 2, according to the handpiece Water Chilling Units 200 of this utility model embodiment, including: cabinet 210, wind dish 220, fan 230, heat exchanger 240, vaporizer 250 and the cooling system 100 for handpiece Water Chilling Units 200 as described in above-described embodiment.
Specifically, wind dish 220 and fan 230 are each provided in cabinet 210, fan 230 is located at the position of close wind dish 220 and is suitable to drive air flowing in cabinet 210, vaporizer 250 includes chilled water import 251 and chilled water outlet 252, one end of first circulation stream 110 of cooling system 100 connects with chilled water import 251, and the other end connects with chilled water outlet 252.In the work process of cooling system 100, first circulation stream 110 and the second circulation stream 120 are two independent circulation streams, thus can avoid making the liquid in the first circulation stream 110 and the liquid mixing in the second circulation stream 120, such that it is able to the maintaining in a relatively clean environment of liquid in making the second circulation stream 120.
It should be noted that can control to bypass the flow of liquid in pipeline section 130 by controlling the adjustable control valve of aperture 131, such that it is able to the flow of liquid in controlling the second heat exchanging segment 123.Further, the heat exchange amount between the second heat exchanging segment 123 and heat exchanger 240 can be controlled by controlling the flow of the liquid in the second heat exchanging segment 123, and then when the liquid in the second heat exchanging segment 123 and after heat exchanger 240 heat exchange is flowed in the first heat exchanging segment 122, the heat exchange amount between the first heat exchanging segment 122 and wind dish 220 can be controlled, thus can control the temperature of wind dish 220, the temperature making wind dish 220 can maintain in metastable scope, consequently facilitating improve the performance of handpiece Water Chilling Units 200.It addition, by the flow of control valve 131 regulation bypass pipeline section 130, it is also possible to the temperature of the import department of regulation wind dish 220 in real time, such that it is able to prevent, because the inflow temperature of the import department of wind dish 220 is low, dew condensation phenomenon occurs.
Say from another point of view, by utilizing the flow of control valve 131 regulation bypass pipeline section 130, and then control the temperature of wind dish 220, the liquid with lower temperature thus can be made to enter in the first circulation stream 110, thus not only can effectively prevent point Pan Chu from dew condensation phenomenon occurring, cooling system 100 can also be made to use different work condition environments, meet the cooling requirement under varying environment, and then the scope of application of cooling system 100 can be expanded.
It is understandable that, liquid owing to flowing out from chilled water import 251 has relatively low temperature, the cooling system 100 of this utility model embodiment goes for being passed directly to by liquid relatively low for temperature in the first circulation stream 110, even if one end of the first circulation stream 110 directly connects with the chilled water import 251 of vaporizer 250, the other end directly connects with the chilled water outlet 252 of vaporizer 250, such that it is able to simplify the structure of handpiece Water Chilling Units 200.
Handpiece Water Chilling Units 200 according to this utility model embodiment, by arranging bypass pipeline section 130 on the second circulation stream 120, and utilize aperture adjustable control valve 131 to control the flow of liquid in bypass pipeline section 130, the flow of liquid in the second heat exchanging segment 123 can be controlled, such that it is able to the heat exchange amount controlled between the second heat exchanging segment 123 and heat exchanger 240, and then when the liquid in the second heat exchanging segment 123 and after heat exchanger 240 heat exchange is flowed in the first heat exchanging segment 122, the heat exchange amount between the first heat exchanging segment 122 and wind dish 220 can be controlled.Thus can control the temperature of wind dish 220, make the temperature of wind dish 220 can maintain in metastable scope, consequently facilitating improve the performance of handpiece Water Chilling Units 200.It addition, by the flow of control valve 131 regulation bypass pipeline section 130, it is also possible to the temperature of the import department of regulation wind dish 220 in real time, such that it is able to prevent, because the inflow temperature of the import department of wind dish 220 is low, dew condensation phenomenon occurs.
According to an embodiment of the present utility model, cabinet 210 can be closed cabinet 210.It should be noted that, the cooling system 100 utilizing this utility model embodiment can make wind dish 220 temperature maintain in metastable scope, temperature in cabinet 210 is maintained in a metastable scope by the temperature that thus can utilize wind dish 220, such that it is able to cabinet 210 to be designed to the structure of a relative closure, and then be conducive to improving the degree of protection of cabinet 210.Further, by utilizing the regulation and control of bypass pipeline section 130 that the temperature of wind dish 220 can be made to maintain within the scope of a relatively low temperature, cabinet 210 is designed in closed cabinet 210, the temperature in cabinet 210 can be made to be also maintained in a relatively low scope, and then be conducive to utilizing wind dish 220 that miscellaneous part in cabinet 210 is dispelled the heat.
As in figure 2 it is shown, according to an embodiment of the present utility model, wind dish 220 is positioned at the top position in the middle part of cabinet 210.Thus, it is simple to the uniformity of Temperature Distribution in raising cabinet 210.It addition, by the principle utilizing cold air easily to sink, easily make wind dish 220 that other heat generating components of cabinet 210 are dispelled the heat.
According to an embodiment of the present utility model, fan 230 is multiple, is thus conducive to the air flowing driven in cabinet 210, improves the uniformity of temperature in cabinet 210 and wind dish 220 to the radiating efficiency of other parts in cabinet 210.Further, in example as shown in Figure 2, fan 230 is two, and one of them fan 230 drives air to flow towards the lower left of cabinet 210, and another fan 230 drives air to flow towards the lower right of cabinet 210.Thus, it is possible to the uniformity of temperature and wind dish 220 are to the radiating efficiency of other parts in cabinet 210 in improving further cabinet 210.Further, two fans 230 are symmetrical.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Embodiment the most of the present utility model, it will be understood by those skilled in the art that: these embodiments can carry out in the case of without departing from principle of the present utility model and objective multiple change, revise, replace and modification, scope of the present utility model is limited by claim and equivalent thereof.
Claims (12)
1. the cooling system for handpiece Water Chilling Units, it is characterised in that described handpiece Water Chilling Units includes that wind dish and heat exchanger, described cooling system include:
First circulation stream, described first circulation stream is suitable to carry out heat exchange with described heat exchanger；
Second circulation stream, described second circulation stream includes the pump housing, the first heat exchanging segment and the second heat exchanging segment being sequentially communicated, and described first heat exchanging segment is suitable to and described wind dish heat exchange, and described second heat exchanging segment connects with the described pump housing and is suitable to and described heat exchanger heat exchange；And
The bypass pipeline section in parallel with described second heat exchanging segment, described bypass pipeline section is provided with the adjustable control valve of aperture and is suitable for controlling the flow of liquid in described bypass pipeline section.
Cooling system for handpiece Water Chilling Units the most according to claim 1, it is characterised in that in described first circulation stream, the temperature of liquid is 7 DEG C-15 DEG C.
Cooling system for handpiece Water Chilling Units the most according to claim 2, it is characterised in that in described first circulation stream, the temperature of liquid is 12 DEG C.
Cooling system for handpiece Water Chilling Units the most according to claim 1, it is characterised in that described first circulation stream is provided with filter.
Cooling system for handpiece Water Chilling Units the most according to claim 1, it is characterised in that one end of described first circulation stream and the other end of described first circulation stream are equipped with joint stop valve.
Cooling system for handpiece Water Chilling Units the most according to claim 1, it is characterised in that described control valve is electrodynamic valve.
7. a handpiece Water Chilling Units, it is characterised in that including:
Cabinet；
Wind dish and fan, described wind dish and described fan be each provided in described cabinet, and described fan is located at air flowing in the position of described wind dish and being suitable to drives described cabinet；
Heat exchanger and vaporizer, described vaporizer includes chilled water import and chilled water outlet；With
According to the cooling system for handpiece Water Chilling Units according to any one of claim 1-6, one end of the described first circulation stream of described cooling system and described chilled water inlet communication, the other end connects with described chilled water outlet.
Handpiece Water Chilling Units the most according to claim 7, it is characterised in that described cabinet is closed cabinet.
Handpiece Water Chilling Units the most according to claim 7, it is characterised in that described wind dish is positioned at the top position in the middle part of described cabinet.
Handpiece Water Chilling Units the most according to claim 7, it is characterised in that described fan is multiple.
11. handpiece Water Chilling Units according to claim 10, it is characterised in that described fan is two, one of them described fans drive air flows towards the lower left of described cabinet, and another described fans drive air flows towards the lower right of described cabinet.
12. handpiece Water Chilling Units according to claim 11, it is characterised in that said two fan is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063095.8U CN205425169U (en) | 2015-12-18 | 2015-12-18 | A cooling system and cooling water set for cooling water set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521063095.8U CN205425169U (en) | 2015-12-18 | 2015-12-18 | A cooling system and cooling water set for cooling water set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205425169U true CN205425169U (en) | 2016-08-03 |
Family
ID=56538443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521063095.8U Active CN205425169U (en) | 2015-12-18 | 2015-12-18 | A cooling system and cooling water set for cooling water set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205425169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846815A (en) * | 2016-09-20 | 2018-03-27 | 罗伯特·博世有限公司 | Cooling circuit and the method for running cooling circuit |
| CN113865207A (en) * | 2021-10-29 | 2021-12-31 | 美的集团武汉暖通设备有限公司 | Cooling system, control method thereof, and computer-readable storage medium |
-
2015
- 2015-12-18 CN CN201521063095.8U patent/CN205425169U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846815A (en) * | 2016-09-20 | 2018-03-27 | 罗伯特·博世有限公司 | Cooling circuit and the method for running cooling circuit |
| CN113865207A (en) * | 2021-10-29 | 2021-12-31 | 美的集团武汉暖通设备有限公司 | Cooling system, control method thereof, and computer-readable storage medium |
| CN113865207B (en) * | 2021-10-29 | 2023-03-24 | 美的集团武汉暖通设备有限公司 | Cooling system, control method thereof, and computer-readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3900964B1 (en) | Thermal management system | |
| CN103307658A (en) | Heat exchanger and machine cabinet | |
| CN202371848U (en) | Constant-temperature cooling water tank system | |
| CN208576388U (en) | The temperature controlled electrombile thermal management system of integrated battery | |
| CN104315739B (en) | There is the cold liquid machine of the double heat radiation of double condensation | |
| CN103129346A (en) | Electric automobile thermal management system | |
| JP2013119989A (en) | Free cooling chiller | |
| CN104049701A (en) | Water-cooled backing plate heat exchanger and performance test system thereof | |
| CN205425169U (en) | A cooling system and cooling water set for cooling water set | |
| CN110186136A (en) | Air-conditioning system and air conditioner | |
| CN111731065A (en) | Frequency converter cooling device | |
| CN104764114B (en) | Cooling system and air conditioning system | |
| CN104807114A (en) | Cooling system and air conditioning system | |
| KR101837618B1 (en) | Cooling structure of electric power supply and water purifier having the same | |
| JP6906865B2 (en) | Air conditioning system | |
| US20230391160A1 (en) | Thermal management system | |
| CN204902045U (en) | Cooling system and air conditioning system | |
| CN106059323A (en) | Cooling system of frequency converter | |
| CN206269424U (en) | It is a kind of can recuperation of heat purging system | |
| CN201213130Y (en) | Heat pipe/wind cooling composite heat radiating system used for large power thyristor | |
| CN209843904U (en) | Temperature control system and energy storage battery cabinet | |
| CN204923263U (en) | Cooling system and air conditioning system | |
| CN209672623U (en) | A kind of pair of high-temperature oil liquid carries out refrigeration cool-down unit | |
| CN207493719U (en) | A kind of temperature slot heat sink | |
| CN210399569U (en) | Heat pump system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |